Histogram Arc Consistency as a Value Ordering Heuristic.
Wei LiuWilliam S. HavensPublished in: Canadian Conference on AI (2004)
Keyphrases
- arc consistency
- constraint satisfaction problems
- constraint satisfaction
- constraint propagation
- space complexity
- constraint programming
- max csp
- arc consistency algorithm
- non binary
- constraint reasoning
- global constraints
- constraint networks
- soft constraints
- path consistency
- forward checking
- branch and bound search
- worst case time complexity
- arithmetic constraints
- binary constraints
- solving constraint satisfaction problems
- maintaining arc consistency
- np complete
- constraint graph
- integer programming
- relational databases